This includes the opening ceremony, where Blizzard usually announces new projects, as well as a selection of panels.
Big names have been featured during the ceremony in the past, including bands such as Linkin Park and Metallica.
World of Warcraft: Wendigo Woolies transmog outfit and Murloc faction leaders
Overwatch: Illidan skin for Genji and Tyrande skin for Symmetra
Hearthstone: Commemorative card back and special legendary card revealed at BlizzCon.
Starcraft II: Brood War skins and portraits, Classic Battlecruiser, Classic Ultralisk, and Classic Carrier.